[fusion-commits] r2492 - sandbox/adsk/2.4jbeta2/widgets

[svn_fusion at osgeo.org]

Author: liuar
Date: 2011-12-20 18:45:15 -0800 (Tue, 20 Dec 2011)
New Revision: 2492

Modified:
   sandbox/adsk/2.4jbeta2/widgets/Maptip.js
Log:
Submit on behalf of Buddy Hu.
Fix ticket #504.

Modified: sandbox/adsk/2.4jbeta2/widgets/Maptip.js
===================================================================
--- sandbox/adsk/2.4jbeta2/widgets/Maptip.js	2011-12-20 07:27:08 UTC (rev 2491)
+++ sandbox/adsk/2.4jbeta2/widgets/Maptip.js	2011-12-21 02:45:15 UTC (rev 2492)
@@ -207,7 +207,10 @@
         this.getMap().deregisterForEvent(Fusion.Event.MAP_MAPTIP_REQ_FINISHED,this.mapTipReqFinishedFunc);
         this.getMap().deregisterForEvent(Fusion.Event.MAP_BUSY_CHANGED, this.mapBusyChangedFunc);
         this.getMap().deregisterForEvent(Fusion.Event.MAP_LOADED, this.mapLoaded);
-        this.domObj.parentNode.removeChild(this.domObj); 
+        
+        if(this.domObj != null && this.domObj.parentNode != null) {
+            this.domObj.parentNode.removeChild(this.domObj); 
+        }
     },
     
     mouseOut: function(e) {